AZO COMPOUNDS

Details for Australian Patent Application No. 2003269363 (hide)

Owner CLARIANT INTERNATIONAL LTD

Inventors EGLI, Robert

Pub. Number AU-A-2003269363

PCT Number PCT/IB03/04611

PCT Pub. Number WO2004/035690

Priority 0224513.2 22.10.02 GB; 02405894.3 18.10.02 EP

Filing date 17 October 2003

Wipo publication date 4 May 2004

International Classifications

C09B 029/033 Monoazo dyes prepared by diazotising and coupling

C09B 043/42 Preparation of azo dyes from other azo compounds

C09B 056/00 Azo dyes containing other chromophoric systems

C09B 067/22 Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents

C09D 011/02 Inks - Printing inks

C09B 029/50 Monoazo dyes prepared by diazotising and coupling

C09B 029/09 Monoazo dyes prepared by diazotising and coupling

C09B 029/42 Monoazo dyes prepared by diazotising and coupling

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 0224513.2 22.10.02 GB; 02405894.3 18.10.02 EP

10 June 2004 Application Open to Public Inspection

  Published as AU-A-2003269363

7 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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